Insight Guru Inc.
10/27/2026 | Press release | Distributed by Public on 10/27/2026 01:07
S&P 500 Movers | Winners: LITE, FIX, P | Losers: FICO, DASH, CHTR
The S&P 500 rose 0.7% on Monday, October 26, while the Nasdaq-100 climbed 1.1% and the Dow Jones Industrial Average gained 0.3%. Over the past week the S&P 500 is down 0.2%, and over the past month it is down 0.9%.
Gainers outnumbered decliners 287 to 210 within the S&P 500. The day's best return belonged to Lumentum (LITE) (+8.2%) and the worst to Fair Isaac (FICO) (-13.2%).
Monday's S&P 500 Winners
The 10 S&P 500 stocks with the highest returns on Monday:
| # | Ticker | Company Name |
1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | LITE | Lumentum | 8.2% | 122.0% |
| 2 | FIX | Comfort Systems USA | 7.2% | 33.5% |
| 3 | P | Everpure | 6.5% | n/a |
| 4 | COHR | Coherent | 5.8% | 20.0% |
| 5 | SNPS | Synopsys | 5.6% | -3.3% |
| 6 | BE | Bloom Energy | 5.5% | 134.7% |
| 7 | AKAM | Akamai Technologies | 5.3% | 12.9% |
| 8 | TSLA | Tesla | 5.2% | -12.9% |
| 9 | LMT | Lockheed Martin | 5.1% | 33.7% |
| 10 | CIEN | Ciena | 4.9% | 43.6% |
Monday's S&P 500 Losers
And the 10 S&P 500 stocks with the lowest returns on Monday:
| # | Ticker | Company Name |
1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | FICO | Fair Isaac | -13.2% | -58.1% |
| 2 | DASH | DoorDash | -6.1% | -25.6% |
| 3 | CHTR | Charter Communications | -5.9% | -51.1% |
| 4 | NVR | NVR | -4.3% | -21.5% |
| 5 | RDDT | -4.0% | -39.8% | |
| 6 | PYPL | PayPal | -3.6% | -5.0% |
| 7 | VZ | Verizon Communications | -3.5% | 12.9% |
| 8 | OMC | Omnicom | -3.4% | 2.0% |
| 9 | DG | Dollar General | -3.2% | -1.4% |
| 10 | MRK | Merck | -3.2% | 36.3% |
For A Few Names, Monday Extended A Monthly Trend
The 5.1% gain in Lockheed Martin (LMT) on Monday was not a one-off: the stock is up 22.3% over the past month, and up 16.3% over the sessions before Monday.
Movers Over The Last Week
Widening the window to five trading days, these are the strongest and weakest names in the S&P 500:
Winners
| # | Ticker | Company Name |
1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | HAS | Hasbro | 19.8% | 47.1% |
| 2 | CRL | Charles River Laboratories International | 19.1% | 79.1% |
| 3 | LMT | Lockheed Martin | 15.9% | 33.7% |
| 4 | ROP | Roper Technologies | 15.2% | 0.2% |
| 5 | CRWD | CrowdStrike | 14.8% | 123.4% |
| 6 | ALLE | Allegion | 14.7% | 13.2% |
| 7 | DOW | DOW | 13.0% | 50.3% |
| 8 | AKAM | Akamai Technologies | 12.9% | 12.9% |
| 9 | HPQ | HP | 12.7% | 58.9% |
| 10 | EFX | Equifax | 12.6% | -17.0% |
Losers
| # | Ticker | Company Name |
1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | FIX | Comfort Systems USA | -15.0% | 33.5% |
| 2 | DASH | DoorDash | -13.0% | -25.6% |
| 3 | LRCX | Lam Research | -12.7% | 39.2% |
| 4 | MRNA | Moderna | -12.4% | n/a |
| 5 | FLEX | FLEX | -12.1% | 27.4% |
| 6 | HWM | Howmet Aerospace | -11.7% | -5.1% |
| 7 | RDDT | -10.8% | -39.8% | |
| 8 | META | Meta Platforms | -10.6% | -4.2% |
| 9 | KLAC | KLA | -10.3% | 23.3% |
| 10 | T | AT&T | -10.1% | -12.1% |
Movers Over The Last Month
And over the last 21 trading days, the strongest and weakest names in the S&P 500:
Winners
| # | Ticker | Company Name |
1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | ACN | Accenture | 41.5% | -4.6% |
| 2 | PTC | PTC | 40.6% | 11.5% |
| 3 | HAS | Hasbro | 33.9% | 47.1% |
| 4 | CBOE | Cboe Global Markets | 29.9% | 34.5% |
| 5 | CCI | Crown Castle | 28.9% | 2.3% |
| 6 | INTU | Intuit | 23.8% | -48.0% |
| 7 | ROP | Roper Technologies | 23.5% | 0.2% |
| 8 | IT | Gartner | 23.0% | -8.4% |
| 9 | LMT | Lockheed Martin | 22.3% | 33.7% |
| 10 | CRL | Charles River Laboratories International | 22.0% | 79.1% |
Losers
| # | Ticker | Company Name |
1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | FLEX | FLEX | -32.9% | 27.4% |
| 2 | STX | Seagate Technology | -29.7% | 134.7% |
| 3 | SNDK | SanDisk | -29.4% | 428.9% |
| 4 | BE | Bloom Energy | -29.4% | 134.7% |
| 5 | INTC | Intel | -26.4% | 145.2% |
| 6 | COHR | Coherent | -25.1% | 20.0% |
| 7 | FIX | Comfort Systems USA | -25.0% | 33.5% |
| 8 | LRCX | Lam Research | -24.7% | 39.2% |
| 9 | SMCI | Super Micro Computer | -24.4% | 11.7% |
| 10 | MOS | Mosaic | -23.0% | -24.5% |
The Tape Rewards Attention. It Punishes Reaction
Big daily moves pull hard at both greed and fear, and acting on either, day after day, is how most portfolios end up trailing the index they were trying to beat.
The Trefis High Quality (HQ) Portfolio is built for the opposite reflex: about 30 quality businesses screened for the fundamentals that survive volatile stretches, held with rules instead of reactions. It has a track record of outpacing a benchmark that combines the S&P 500, the S&P MidCap 400, and the Russell 2000. Read the movers daily; trade them rarely.
Insight Guru Inc. published this content on October 27, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on October 27, 2026 at 07:08 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]